The telescopic hydraulic cylinder is a hydraulic cylinder with a multi-stage sleeve-shaped piston rod that can obtain a long working stroke. The telescopic hydraulic cylinder is also called a multi-stage hydraulic cylinder. Hydrotech provides standard telescopic hydraulics with high quality and good price to customers all over the world.
Standard Telescopic Hydraulic
1.Two-stage Telescopic hydraulic cylinder Product Introduction
Telescopic hydraulic cylinders have two-stage or multi-stage pistons. In the telescopic hydraulic cylinder, the order of extension of the pistons is from large to small, while the order of no-load retraction is generally from small to large.
The telescopic cylinder can achieve a longer stroke, while the length is shorter when retracted, and the structure is more compact. Such hydraulic cylinders are often used in construction machinery and agricultural machinery. There are multiple pistons that move at one time, and when each piston moves successively, its output speed and output force are both changed.
Standard Telescopic hydraulic is divided into single acting and double acting.
The positions of the oil ports of the double-acting cylinder are: 2 oil ports are on the cylinder barrel, 1 oil port is on the piston rod, 1 oil port is on the cylinder barrel, and both oil ports are on the piston rod.
2.Scope of supply:
Minimum cylinder diameter: 80mm
Maximum stroke: 2000mm
Standard Telescopic hydraulic is often used in hydraulic systems of construction machinery and other mobile machinery, such as cranes and dump trucks.
1. To order Standard Telescopic hydraulic, Cylinder diameter, stroke, and installation method must be provided, indispensable;
2. Need to adjust the stroke: MOD double-shaft hydraulic cylinder, one end of the piston rod is equipped with an adjustable nut, so that the cylinder can be adjusted within its stroke range;
3. Whether buffering is needed: The cylinder terminal is also equipped with adjustable buffering to make the cylinder reversing smoothly and without impact (customers need to order from our company's special instructions when ordering);
4. Whether the temperature needs to be resistant to high temperature: high temperature resistant sealing materials can be used to make the oil cylinder work normally at a high temperature of 180°C (customers need to place an order with the company's special instructions when ordering).